Search Results - "POPOVIC, Z. B"

Steep left ventricle to aortic root angle and hypertrophic obstructive cardiomyopathy: study of a novel association using three-dimensional multimodality imaging by Kwon, D H, Smedira, N G, Popovic, Z B, Lytle, B W, Setser, R M, Thamilarasan, M, Schoenhagen, P, Flamm, S D, Lever, H M, Desai, M Y

“…Patients with hypertrophic cardiomyopathy (HCM) exhibit a difference in left ventricular outflow tract (LVOT) obstruction, independently of basal septal…”
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Longitudinal rotation: an unrecognised motion pattern in patients with dilated cardiomyopathy by Popović, Z B, Grimm, R A, Ahmad, A, Agler, D, Favia, M, Dan, G, Lim, P, Casas, F, Greenberg, N L, Thomas, J D

“…Heart failure patients who are candidates for CRT frequently display longitudinal rotation (LR) - a swinging motion of the heart when imaged in a horizontal…”
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Head-to-head comparison of indices of left ventricular contractile reserve assessed by high-dose dobutamine stress echocardiography in idiopathic dilated cardiomyopathy: five-year follow up by Otasevic, P, Popovic, Z B, Vasiljevic, J D, Pratali, L, Vlahovic-Stipac, A, Boskovic, S D, Tasic, N, Neskovic, A N

“…Objective: To compare head to head the indices of left ventricular contractile reserve assessed by high-dose dobutamine in the five-year prognosis of patients…”
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Myocardial fibrosis assessment by semiquantitative, point-counting and computer-based methods in patients with heart muscle disease: a comparative study by VASILJEVIC, J. D, POPOVIC, Z. B, OTASEVIC, P, POPOVIC, Z. V, VIDAKOVIC, R, MIRIC, M, NESKOVIC, A. N

“…Aims: No study has directly compared different histomorphometric methods of quantification of myocardial fibrosis. Therefore we compared the results of…”
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Recycling ambient microwave energy with broad-band rectenna arrays by Hagerty, J.A., Helmbrecht, F.B., McCalpin, W.H., Zane, R., Popovic, Z.B.

“…This paper presents a study of reception and rectification of broad-band statistically time-varying low-power-density microwave radiation. The applications are…”
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Power amplifiers and transmitters for RF and microwave by Raab, F.H., Asbeck, P., Cripps, S., Kenington, P.B., Popovic, Z.B., Pothecary, N., Sevic, J.F., Sokal, N.O.

“…The generation of RF/microwave power is required not only in wireless communications, but also in applications such as jamming, imaging, RF heating, and…”
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Aortic stiffness independently predicts exercise capacity in hypertrophic cardiomyopathy: a multimodality imaging study by Austin, Bethany A, Popovic, Zoran B, Kwon, Deborah H, Thamilarasan, Maran, Boonyasirinant, Thananya, Flamm, Scott D, Lever, Harry M, Desai, Milind Y

“…Exercise capacity in patients with hypertrophic cardiomyopathy (HCM) varies despite similar diastolic dysfunction, left ventricular outflow tract (LVOT)…”
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Left Ventricular Function in Gestational Hypertension: Serial Echocardiographic Study by VLAHOVIC-STIPAC, Alja, STANKIC, Vera, POPOVIC, Zoran B, PUTNIKOVIC, Biljana, NESKOVIC, Aleksandar N

“…Background Gestational hypertension (GH) is associated with hemodynamic changes, and alterations of systolic and diastolic left ventricular (LV) function…”
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A 100-MESFET planar grid oscillator by Popovic, Z.B., Weikle, R.M., Kim, M., Rutledge, D.B.

“…A 100-MESFET oscillator which gives 21 W of CW effective radiated power (ERP) with a 16-dB directivity and a 20% DC-to-RF conversion efficiency at 5 GHz is…”
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Relationship among diastolic intraventricular pressure gradients, relaxation, and preload: impact of age and fitness by Popović, Zoran B, Prasad, Anand, Garcia, Mario J, Arbab-Zadeh, Armin, Borowski, Allen, Dijk, Erika, Greenberg, Neil L, Levine, Benjamin D, Thomas, James D

“…Diastolic intraventricular pressure gradients (IVPGs) are a measure of the ability of the ventricle to facilitate its filling using diastolic suction. We…”
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A generalized analysis for grid oscillator design by Bundy, S.C., Popovic, Z.B.

“…A full-wave analysis of infinite periodic grid structures loaded with active devices is presented. The grid consists of arbitrary periodic metal patterns…”
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An efficient X-band 16-element spatial combiner of switched-mode power amplifiers by Pajic, S., Popovic, Z.B.

“…This paper describes the design, implementation, and characterization of a high-efficiency 10-GHz amplifier antenna array for spatial power combining. An…”
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The "b" mutated gene in heterozygous Belgrade anemic rat by Popović, Z B, Rajić, N V, Savković, S D, Glisin, V R

“…The Belgrade b/b rat has an autosomal recessive mutation which in homozygous state induces severe anemia. So far, this mutation has been considered a recessive…”
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Post-systolic shortening index by echocardiography evaluation of dyssynchrony in the non-dilated and hypertrophied left ventricle by Wang, T K M, Saijo, Y, Chan, N, Sperry, B, Phelan, D, Desai, M Y, Griffin, B P, Grimm, R A, Popovic, Z B

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Bar-grid oscillators by Popovic, Z.B., Weikle, R.M., Kim, M., Potter, K.A., Rutledge, D.B.

“…Grid oscillators are an attractive way of obtaining high power levels from the solid-state devices, since potentially the output powers of thousands of…”
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Importance of mitral valve repair associated with left ventricular reconstruction for patients with ischemic cardiomyopathy: a real-time three-dimensional echocardiographic study by Qin, Jian Xin, Shiota, Takahiro, McCarthy, Patrick M., Asher, Craig R., Hail, Melanie, Agler, Deborah A., Popovic, Zoran B., Greenberg, Neil L., Smedira, Nicholas G., Starling, Randall C., Young, James B., Thomas, James D.

“…BACKGROUND: Left ventricular (LV) reconstruction surgery leads to early improvement in LV function in ischemic cardiomyopathy (ICM) patients. This study was…”
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Novel echocardiography-based algorithms to identify severe aortic or mitral regurgitation by cardiac magnetic resonance imaging: a prospective multi-modality imaging study by Wang, T K M, Grimm, R A, Popovic, Z B, Rodriguez, L L, Bolen, M A, Chann, N, Moennich, L A, Rutkowski, K, Griffin, B P, Flamm, S D, Kwon, D H

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226Earlier surgical myectomy vs. waiting for a Class I indication is associated with improved long-term survival in symptomatic hypertrophic obstructive cardiomyopathy patients by Alashi, A, Smedira, N G, Hodges, K, Popovic, Z B, Thamilarasan, M, Wierup, P, Lever, H M, Desai, M Y

“…Abstract Background In patients with severe hypertrophic obstructive cardiomyopathy (HOCM), surgical myectomy (SM) is typically indicated for severe symptoms…”
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P1951Serial left ventricular global longitudinal strain and mortality in patients with Takotsubo cardiomyopathy by Isaza, N, Alashi, A, Faulx, J, Popovic, Z B, Menon, V, Faulx, M, Griffin, B P, Desai, M Y

“…Abstract Background Recent studies on Takotsubo cardiomyopathy (TC) have challenged the common conception that it is a relatively benign condition with…”
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SDF-1 expression by mesenchymal stem cells results in trophic support of cardiac myocytes after myocardial infarction by Zhang, Ming, Mal, Niladri, Kiedrowski, Matthew, Chacko, Matthews, Askari, Arman T, Popovic, Zoran B, Koc, Omer N, Penn, Marc S

“…Stem cell transplantation at the time of acute myocardial infarction (AMI) improves cardiac function. Whether the improved cardiac function results from…”
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